c6416.h

基于642的sd卡读写程序

#ifndef c6416_h
#define c6416_h

#define	EMIFAGBLCTL 	*(int *)0x01800000  
#define	EMIFACECTL1 	*(int *)0x01800004
#define	EMIFACECTL0 	*(int *)0x01800008
#define	EMIFACECTL2 	*(int *)0x01800010
#define	EMIFACECTL3 	*(int *)0x01800014
#define	EMIFASDCTL  	*(int *)0x01800018
#define	EMIFASDTIM  	*(int *)0x0180001C
#define	EMIFASDEXT  	*(int *)0x01800020
#define EMIFACESEC1 	*(int *)0x01800044
#define EMIFACESEC0 	*(int *)0x01800048
#define EMIFACESEC2 	*(int *)0x01800050
#define EMIFACESEC3 	*(int *)0x01800054

#define	EMIFBGBLCTL 	*(int *)0x01A80000  
#define	EMIFBCECTL1 	*(int *)0x01A80004
#define	EMIFBCECTL0 	*(int *)0x01A80008
#define	EMIFBCECTL2 	*(int *)0x01A80010
#define	EMIFBCECTL3 	*(int *)0x01A80014
#define	EMIFBSDCTL  	*(int *)0x01A80018
#define	EMIFBSDTIM  	*(int *)0x01A8001C
#define	EMIFBSDEXT  	*(int *)0x01A80020
#define EMIFBCESEC1 	*(int *)0x01A80044
#define EMIFBCESEC0 	*(int *)0x01A80048
#define EMIFBCESEC2 	*(int *)0x01A80050
#define EMIFBCESEC3 	*(int *)0x01A80054


#define OPT		0x01A00000	//EDMA channel options parameter register 
#define QOPT	0x02000000	//QDMA channel options parameter register 
#define SRC		0x01A00004	//EDMA channel source address register 
#define QSRC	0x02000004	//QDMA channel source address register 
#define CNT		0x01A00008	//EDMA channel transfer count register 
#define QCNT	0x02000008	//QDMA channel transfer count register 
#define DST		0x01A0000C	//EDMA channel destination address register 
#define QDST	0x0200000C	//QDMA channel destination address register 
#define IDX		0x01A00010	//EDMA channel index register 
#define QIDX	0x02000010	//QDMA channel index register 
#define RLD		0x01A00014	//EDMA channel count reload/link address register 
#define QSOPT	0x02000020	//QDMA channel options parameter pseudo register 
#define QSSRC	0x02000024	//QDMA channel source address pseudo register 
#define QSCNT	0x02000028	//QDMA channel transfer count pseudo register 
#define QSDST	0x0200002C	//QDMA channel destination address pseudo register 
#define QSIDX	0x02000030	//QDMA channel index pseudo register 

#define	PQSR    *(int *)0x01A0FFE0	//Priority queue status register 
#define	PQAR0   *(int *)0x01A0FFC0	//Priority queue allocation register 0 
#define	PQAR1   *(int *)0x01A0FFC4	//Priority queue allocation register 1 
#define	PQAR2   *(int *)0x01A0FFC8	//Priority queue allocation register 2 
#define	PQAR3   *(int *)0x01A0FFCC	//Priority queue allocation register 3 
#define	CIPRL   *(int *)0x01A0FFE4	//EDMA channel interrupt pending low register 
#define	CIPRH   *(int *)0x01A0FFA4	//EDMA channel interrupt pending high register 
#define	CIERL   *(int *)0x01A0FFE8	//EDMA channel interrupt enable low register 
#define	CIERH   *(int *)0x01A0FFA8	//EDMA channel interrupt enable high register 
#define	CCERL   *(int *)0x01A0FFEC	//EDMA channel chain enable low register 
#define	CCERH   *(int *)0x01A0FFAC	//EDMA channel chain enable high register 

#define	ERL 	*(int *)0x01A0FFF0	//EDMA event low register 
#define	ERH 	*(int *)0x01A0FFB0	//EDMA event high register 
#define	EERL    *(int *)0x01A0FFF4	//EDMA event enable low register 
#define	EERH    *(int *)0x01A0FFB4	//EDMA event enable high register 
#define	EPRL    *(int *)0x01A0FFDC	//EDMA event polarity low register 
#define	EPRH    *(int *)0x01A0FF9C	//EDMA event polarity high register 
#define	ECRL    *(int *)0x01A0FFF8	//EDMA event clear low register 
#define	ECRH    *(int *)0x01A0FFB8	//EDMA event clear high register 
#define	ESRL    *(int *)0x01A0FFFC	//EDMA event set low register 
#define	ESRH    *(int *)0x01A0FFBC	//EDMA event set high register 






#define	GPEN	*(int *)0x01B00000	
#define	GPDIR	*(int *)0x01B00004	
#define	GPVAL	*(int *)0x01B00008	



#define IMH	   	   *(int*)0x019c0000
#define IML	   	   *(int*)0x019c0004
#define EIP        *(int*)0x019c0008         
                                             
volatile cregister unsigned int CSR;         
volatile cregister unsigned int IFR;         
volatile cregister unsigned int ISR;         
volatile cregister unsigned int ICR;         
volatile cregister unsigned int IER;         
volatile cregister unsigned int ISTP; 



#endif /* c6416_h --------- END OF FILE ------------------------------------*/